Code Enable Criteria

For DTC to run, the following conditions must be met:

• DTCs P0101, P0102 , P0103, P0341, P0342, and P0343 are not set.
• CMP sensor is transitioning.
• Mass Airflow (MAF) is more than 3 grams/second.
• Ignition switch in crank mode.

DTC will set when PCM determines no signal from CKP sensor for less than 8 seconds.